Corrects 3 small cosmetic issues found during validation of RC-22 April 2022 - v2.1
Restores the DGUS kernel upgrade file folder edits and README file that somehow got lost in the previous PR squash-merge.
Introduces an orange-text "brand" of the TouchScreen firmware release number, on the load screen and on the Setup Info page, to help avoid confusion as to which touchscreen firmware is loaded, when the user is soliciting support.
Removes some "For Developers and Testers Only" items from the doc/build folder (not yet ready for distribution)
Restores the developer's info from the previous README file, tweaked and annotated as being out of date and in WIP.
Introduces a new file naming convention for the refactored firmware:
___v
e.g. 61F_RC_290422_v1 = matches CF6.1-Final, is a Release Candidate, is dated 29 April 2022, is version 1.0.
This Release Candidate: